Master Java Profiling in 2025: Tools, Techniques, and Real-World Tips
🚀 Is your Java app slow? Learn how to find and fix performance bottlenecks like a pro!
In this complete guide to Java profiling, you'll master sampling vs instrumenting techniques, compare 7 top tools (JFR, VisualVM, Async Profiler, JProfiler, YourKit, Digma.ai, New Relic), and learn how to detect memory leaks, analyze CPU usage.
⏱️ Timestamps:
00:00 Introduction
00:14 What is Java Profiling?
00:54 Sampling vs Instrumenting Profilers
01:41 Java Flight Recorder (JFR) & JDK Mission Control
02:55 VisualVM
03:34 Async Profiler
04:14 New Relic
05:00 Digma.ai
05:48 JProfiler
06:28 YourKit
07:03 Best Practices & Tips
09:16 Conclusion
Perfect for Java developers and DevOps engineers who want to master JVM performance optimization in 2025.
Dedicated article: https://bell-sw.com/blog/a-guide-to-j...
Starting with JFR and Mission Control: https://docs.bell-sw.com/liberica-jdk...